Illuminance plots of 39276

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# IESNA:LM-63-1995
# [TEST] 39276
# [MANUFAC] SiTECO
# [LUMCAT] 5UK557E1MT0G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 1, lampholder angle 7
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/39276.ies
# Luminaire flux =  4844 lm,
#                   73.4 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  50.7 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   408 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   388 cd / 1000 lm,
# maximum spec. lum. intensity   408 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156
  5.0   149   149   149   150   150   152   153   155   156   158   160   161   162   163   165   166   166   165   164   165   166   166   165   163   162   161   160   158   156   155   153   152   150   150   149   149
 10.0   143   144   144   146   148   150   152   154   157   160   164   168   172   175   177   175   173   174   173   174   173   175   177   175   172   168   164   160   157   154   152   150   148   146   144   144
 15.0   138   139   141   143   145   146   147   150   152   157   163   171   177   185   192   195   194   190   185   190   194   195   192   185   177   171   163   157   152   150   147   146   145   143   141   139
 20.0   134   135   139   143   143   143   144   146   147   152   160   170   185   198   207   214   217   206   199   206   217   214   207   198   185   170   160   152   147   146   144   143   143   143   139   135
 25.0   127   129   133   137   139   140   142   143   143   147   155   171   187   206   224   224   222   211   202   211   222   224   224   206   187   171   155   147   143   143   142   140   139   137   133   129
 30.0   128   131   133   132   133   136   138   138   140   143   154   169   187   209   225   220   214   209   192   209   214   220   225   209   187   169   154   143   140   138   138   136   133   132   133   131
 35.0   118   128   134   128   128   130   132   135   136   141   153   175   199   215   220   228   216   211   189   211   216   228   220   215   199   175   153   141   136   135   132   130   128   128   134   128
 40.0   109   116   120   123   132   131   132   133   134   140   150   184   210   215   219   209   200   205   182   205   200   209   219   215   210   184   150   140   134   133   132   131   132   123   120   116
 45.0   102   108   110   113   135   139   134   139   136   142   155   186   212   235   221   205   192   196   169   196   192   205   221   235   212   186   155   142   136   139   134   139   135   113   110   108
 50.0  96.9  98.2   103   112   138   147   142   160   143   145   173   203   230   235   240   207   178   179   157   179   178   207   240   235   230   203   173   145   143   160   142   147   138   112   103  98.2
 55.0  86.2  88.8  99.9   113   128   143   143   143   142   144   172   248   268   261   261   239   196   176   157   176   196   239   261   261   268   248   172   144   142   143   143   143   128   113  99.9  88.8
 60.0  68.1  69.5  81.1  99.4   128   154   165   139   136   135   170   285   393   367   308   232   175   153   126   153   175   232   308   367   393   285   170   135   136   139   165   154   128  99.4  81.1  69.5
 65.0  37.2  39.0  45.3  69.9  96.2   133   116   123   130   126   209   340   408   357   244   184   125  98.9  81.0  98.9   125   184   244   357   408   340   209   126   130   123   116   133  96.2  69.9  45.3  39.0
 70.0  11.1  11.0  15.4  29.7  42.4  52.9  71.0  80.4  99.6   109   240   388   301   194   117  72.3  45.8  36.8  35.2  36.8  45.8  72.3   117   194   301   388   240   109  99.6  80.4  71.0  52.9  42.4  29.7  15.4  11.0
 75.0   6.2   7.0   8.9  11.7  13.4  15.7  22.0  17.3  22.6  44.1   189   195   122  65.6  44.6  31.4  21.9  17.7  13.3  17.7  21.9  31.4  44.6  65.6   122   195   189  44.1  22.6  17.3  22.0  15.7  13.4  11.7   8.9   7.0
 80.0   3.3   8.7   7.8   4.2   5.1   5.2   8.5   6.7   8.4  13.4  49.9  50.7  14.3   5.0   4.9   4.0   4.2   4.1   4.4   4.1   4.2   4.0   4.9   5.0  14.3  50.7  49.9  13.4   8.4   6.7   8.5   5.2   5.1   4.2   7.8   8.7
 85.0   1.3   1.2   1.3   1.4   1.8   2.3   2.4   2.1   2.1   2.1   2.2   2.1   2.0   2.0   2.4   2.2   2.4   2.6   2.7   2.6   2.4   2.2   2.4   2.0   2.0   2.1   2.2   2.1   2.1   2.1   2.4   2.3   1.8   1.4   1.3   1.2
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0